Bismuth triflate catalyzed Claisen rearrangement of allyl naphthyl ethers

被引：53

作者：

Ollevier, Thierry ^{[1
]}

Mwene-Mbeja, Topwe M. ^{[1
]}

机构：

[1] Univ Laval, Dept Chim, Ste Foy, PQ G1K 7P4, Canada

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 24期

基金：

加拿大自然科学与工程研究理事会; 加拿大创新基金会;

关键词：

bismuth; bismuth(III) triflate; Claisen; rearrangement; naphthol; green chemistry;

D O I：

10.1016/j.tetlet.2006.03.193

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bismuth triflate was found to be an efficient catalyst for the Claisen rearrangement of allyl naphthyl ethers. The reaction proceeds smoothly with a catalytic amount of bismuth triflate (20 mol %) to afford the corresponding ortho-allyl naphthol in moderate to good yields in most cases. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：4051 / 4055

页数：5

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